| Locality | Post Code |
|---|---|
| Billingsville, Cooper | 65233 |
| Blackwater, Cooper | 65322 |
| Boonville, Cooper | 65233 |
| Bunceton, Cooper | 65237 |
| Clarks Fork, Cooper | 65233 |
| Clarksburg, Cooper | 65025 |
| Cotton, Cooper | 65237 |
| Gooch Mill, Cooper | 65233 |
| Gouch Mill, Cooper | 65068 |
| Lamine, Cooper | 65233 |
| Lone Elm, Cooper | 65237 |
| Otterville, Cooper | 65348 |
| Overton, Cooper | 65233 |
| Pilot Grove, Cooper | 65276 |
| Pisgah, Cooper | 65237 |
| Prairie Home, Cooper | 65068 |
| Speed, Cooper | 65233 |
| Syracuse, Cooper | 65354 |
| Windsor Place, Cooper | 65233 |
| Wooldridge, Cooper | 65287 |